Thank you so much! It all makes sense now.
According to map file doesn't look like this linker instruction does anything useful. Haven't found any other object file matched.

Sure, I will attach map file and .ld file. Basically, it's this project: https://github.com/maximkulkin/esp32-homekit-camera/tree/live-streaming (notice the branch). I usually edit build/esp32/esp32_out.ld and increase size of iram0_0_seg to get it linked so I can check out component sizes and map f...

Hi. I'm trying to get a third-party library onto ESP32. I've packaged it as component and it compiles OK. But the problem is when I link everything into a final application, it complains that iram section is overflowed: xtensa-esp32-elf/bin/ld: my-project.elf section `.iram0.text' will not fit in re...

Not sure I understand how you can get any kind of video from camera sensor and not being able to get a single frame: the sensor interface is supposed to give you single frame which you then organize into a video stream. Take a look at https://github.com/m5stack/esp32-cam-demo: it has support for sev...

ESP32 integrates with LWIP for network stack which has a "netif" data structure. Some LWIP functions take "struct netif *" as arguments. tcpip_adapter component manages netif structures and provides functions to manipulate them. It also has a enum - tcpip_adapter_if_t - to point to particular networ...